Application of CBL in the teaching of knee MRI for orthopedic residents
10.3760/cma.j.cn116021-20200322-00793
- VernacularTitle:病例教学在骨科住院医师膝关节MRI教学中的应用
- Author:
Jun JIANG
1
;
Yunfei HOU
Author Information
1. 北京大学人民医院骨关节科，北京 100044
- Keywords:
CBL;
Orthopedic resident;
Knee MRI
- From:
Chinese Journal of Medical Education Research
2022;21(3):321-324
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the effect of CBL on the teaching of knee magnetic resonance image (MRI) for orthopedic residents.Methods:From September 2015 to March 2018, CBL teaching method was applied in the teaching of knee MRI among 90 orthopedic residents of Arthritis Clinical & Research Center of Peking University People’s Hospital. The teaching effect of CBL was evaluated with questionnaire method. The scores of Knee MRI theoretical knowledge and image diagnosis were statistically compared after CBL teaching. SPSS 19.0 was performed for t test. Results:According to the questionnaire of 90 orthopedic residents, in the teaching of knee MRI, CBL teaching improved the residents' learning interest[77.8%(70/90)], fortified their theoretical knowledge[80.0%(72/90)], and enhanced their diagnosis ability of knee MRI[88.8%(80/90)], diagnosis ability of knee diseases[86.6%(78/90)], autonomous learning ability[84.5%(76/90)], expression ability[83.3%(75/90)], and the ability of creating active classroom atmosphere[51.1%(46/90)]. The performances of knee MRI theoretical knowledge and image analysis were significantly increased after CBL teaching, respectively from (65.35±10.36) points to (89.20±10.55) points and from (66.64±9.88) points to (89.50±10.06) points.Conclusion:CBL teaching can improve independent diagnostic ablity of knee MRI of orthopedic residents and lay a solid foundation of diagnosis and treatment for knee diseases, thus improving their clinical skills.
